Original scientific paper

Irreducible Tensors of the Point Groups with Fivefold Rotational Axes

J. Brandmuller ; Fakultet fur Physik der Ludwig-Maximilians-Universitat Munchen, Theresienstrasse 37, D _. 8000 Munchen 2, FRG
R. Claus ; Fakultet fur Physik der Ludwig-Maximilians-Universitat Munchen, Theresienstrasse 37, D _. 8000 Munchen 2, FRG

Abstract

In order to interprete vibrational spectra of crystals (IR-absorption,
IR-reflection, Raman- and Hyper-Raman-scattering, stimulated Raman scattering, and CARS) irreducible tensors of rank 1 to 3 are needed for the 32 classical crystallographic point groups. The detection of quasi-crystals suggested it as useful to calculate these irreducible tensors also for the point groups with fivefold rotational axes. The form of irreducible tensors of rank 1 to 4 without intrinsic symmetries are given in tables for all irreducible representations of pentagonal point groups 5, 5, 10, 10m2, 52, 5m, 52m and for two icosahedron point groups 235 and (2/m) 35.

Keywords

Hrčak ID:

175901

URI

https://hrcak.srce.hr/175901

Publication date:

30.9.1988.

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